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<div><a href="../../index.html">Home</a> &gt;  <a href="#">imael</a> &gt; <a href="#">geom2d</a> &gt; createTranslation.m</div>

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<h1>createTranslation
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>CREATETRANSLATION return 3*3 matrix of a translation</strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>function trans = createTranslation(varargin) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre class="comment">CREATETRANSLATION return 3*3 matrix of a translation

   TRANS = createTranslation(DX, DY);
   Returns the translation corresponding to DX and DY.
   The returned matrix has the form :
   [1 0 TX]
   [0 1 TY]
   [0 0  1]

   TRANS = createTranslation(POINT);
   Returns the translation corresponding to the given point [x y].


   See also:
   <a href="transforms2d.html" class="code" title="function transforms2d(varargin)">transforms2d</a>, <a href="transformPoint.html" class="code" title="function varargout = transformPoint(varargin)">transformPoint</a>, <a href="createRotation.html" class="code" title="function trans = createRotation(varargin)">createRotation</a>, <a href="createScaling.html" class="code" title="function trans = createScaling(varargin)">createScaling</a>

   ---------
   author : David Legland
   INRA - TPV URPOI - BIA IMASTE
   created the 06/04/2004.</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
This function is called by:
<ul style="list-style-image:url(../../matlabicon.gif)">
<li><a href="translation.html" class="code" title="function trans = translation(varargin)">translation</a>	TRANSLATION return 3*3 matrix of a translation</li></ul>
<!-- crossreference -->



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